Psychology Clinic

Dennis M Henderson Psychological Services Pc

12 Gildare Dr, East Northport, New York, 11731-3223

About Dennis M Henderson Psychological Services Pc

Dennis M Henderson Psychological Services Pc is a psychology clinic located in East Northport, New York. This organization is also known as sub part of Dennis M Henderson Psychological Services Pc. The clinic is located at 12 Gildare Dr, East Northport, NY and can be reached at 631-368-8502. The authorized official for Dennis M Henderson Psychological Services Pc is Dr. Dennis Malcolm Henderson, who serves the clinic’s President/ceo. He/She can be contacted at 631-368-8502. The clinic’s primary license number in New York is 0117921 (Psychologist) .
Dennis M Henderson Psychological Services Pc Clinic specialize in psychological testing and evaluating or assessing patient's personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning. Accordingly, psychologists performs counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy. Psychologists can diagnose and treat mental and emotional disorder or disability, alcoholism and substance abuse, disorders of habit or conduct, as well as of the psychological aspects of physical illness, accident, injury, or disability by psycheducational evaluation, therapy, remediation, and consultation.

Clinic Information

Dennis M Henderson Psychological Services Pc Clinic's specialty, address, contact phone number and fax are as below. Patients can contact the clinic at the given phone number for appointments.

Clinic Name Dennis M Henderson Psychological Services Pc
Specialization Psychology
Practice Address 12 Gildare Dr,
East Northport, NY - 11731-3223
Fax 631-368-8502

Authorized/Official Person Profile

Officially authorized person to contact for any management issues or complaints for this clinic are as below. Person's position and contact details are also mentioned below.

Name Dr. Dennis Malcolm Henderson
Position President/ceo
Contact Number 631-368-8502

Professional Identification Codes

NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to healthcare providers in the United States by the Centers for Medicare and Medicaid Services (CMS). NPI details are as mentioned below.

NPI Number1518158088
Parent Organization: Dennis M Henderson Psychological Services Pc
NPI Enumeration Date: 08 Aug, 2007
NPI Last Update On: 08 Aug, 2007

Medical Licenses

Organizations can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Dennis M Henderson Psychological Services Pc are as mentioned below.
License NumberSpecializationStateStatus
0117921Psychologist New YorkPrimary

Other Medical Identifiers

Other professional identifiers associated with Dennis M Henderson Psychological Services Pc such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
IdentifierTypeStateIssuer
01660731MedicaidNew York
1639287758OtherNew YorkNPI

Mailing Address

Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned Practice address.

Dennis M Henderson Psychological Services Pc
12 Gildare Dr,
East Northport, NY - 11731-3223
Phone: 631-368-8502
Fax: 631-368-8502

Book an Appointment with Dennis M Henderson Psychological Services Pc

To schedule an appointment, contact Dennis M Henderson Psychological Services Pc at 12 Gildare Dr, East Northport, New York or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dennis M Henderson Psychological Services Pc clinic:

Dennis M Henderson Psychological Services Pc is a psychology clinic specializing in Psychology.

Dennis M Henderson Psychological Services Pc is located at 12 Gildare Dr, East Northport, New York 11731-3223.

Patients can contact Dennis M Henderson Psychological Services Pc at 631-368-8502 for inquiries about its services and appointments.

Please contact Dennis M Henderson Psychological Services Pc directly to inquire about new-patient availability and appointment options.
* Availability may change.

Dennis M Henderson Psychological Services Pc specialize in psychological testing and evaluating or assessing patient's personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning. Accordingly, psychologists performs counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy. Psychologists can diagnose and treat mental and emotional disorder or disability, alcoholism and substance abuse, disorders of habit or conduct, as well as of the psychological aspects of physical illness, accident, injury, or disability by psycheducational evaluation, therapy, remediation, and consultation.

Patients can contact Dennis M Henderson Psychological Services Pc at 631-368-8502 to inquire about appointments, consultation requirements and available services.

Reviews & Feedback

Have you visited Dennis M Henderson Psychological Services Pc? Share your experience to help others looking for a psychology clinic in East Northport, NY.

Read Reviews / Give Feedback
**Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 14 September, 2026.